Prevention of Food Allergy: Harmonizing Perspectives from the East and West

Food allergy epidemiology and patterns vary globally, necessitating region-specific prevention guidelines. This article examines differences between Eastern and Western approaches, including the benefits of early oral allergen exposure in high-prevalence areas and the timely introduction of solids in low-prevalence regions. It also discusses secondary prevention, including the role of minimizing early skin exposure, whole-body use of specialized emollients, and proactive treatment of atopic dermatitis in reducing the incidence of food allergies in infants. It highlights the need for tailoring prevention guidelines to local contexts and the need for adaptable, evidence-based recommendations to effectively address the global burden of food allergies.